Thanks Annie.

What I cannot find is any reference to Monocular DV, that is also fatigueable. I.E. it gets worse during the day and improves overnight.

Everything that I can find suggests that my eye problem is a refractive issue, with the Cornea, but I am struggling to find anything or anyone that can tell me IF the cornea can be deformed and recover in a matter of hours.

Because this is a moving target, it means that I cannot get glasses to correct it since the problem that they correct at 9 am will be different at 9 pm.